package com.demo.utils;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

/**
 * 获取spring applicationcontext工具类
 * @author lsk
 *
 */
public class SpringContextUtil implements ApplicationContextAware{
	private static ApplicationContext applicationContext;
	
	@Override
	public void setApplicationContext(ApplicationContext applicationContext)
			throws BeansException {
	
		SpringContextUtil.applicationContext = applicationContext;
	}
	
	public static ApplicationContext getApplicationContext() {  
        return applicationContext;  
    } 
	
	public static Object getBean(String beanId) { 
		return applicationContext.getBean(beanId);
	}
}
